Cognomen Khan-Variba (Khan-Variba 
) , in the world, is an extremely rare surname. The surname Khan-Variba is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Khan, and a last name Variba.
| VARIANT | COUNTRY |
|---|---|
| Khan-Variba | United States |